imageware
Class BytePointwise

java.lang.Object
  imageware.ByteBuffer
      imageware.ByteAccess
          imageware.BytePointwise

All Implemented Interfaces:

Access, Buffer, Pointwise

Direct Known Subclasses:

ByteProcess

public class BytePointwise
extends ByteAccess
implements Pointwise

Class BytePointwise.

Field Summary

Fields inherited from class imageware.ByteBuffer

data, nx, nxy, ny, nz

Constructor Summary

protected	BytePointwise(byte[][][] array, int mode)
protected	BytePointwise(byte[][] array, int mode)
protected	BytePointwise(byte[] array, int mode)
protected	BytePointwise(double[][][] array, int mode)
protected	BytePointwise(double[][] array, int mode)
protected	BytePointwise(double[] array, int mode)
protected	BytePointwise(float[][][] array, int mode)
protected	BytePointwise(float[][] array, int mode)
protected	BytePointwise(float[] array, int mode)
protected	BytePointwise(java.awt.Image image, int mode)
protected	BytePointwise(ij.ImageStack stack, byte chan)
protected	BytePointwise(ij.ImageStack stack, int mode)
protected	BytePointwise(int nx, int ny, int nz)
protected	BytePointwise(short[][][] array, int mode)
protected	BytePointwise(short[][] array, int mode)
protected	BytePointwise(short[] array, int mode)

Method Summary

void	abs() Compute the absolute value of this imageware.
void	add(double constant) Add a constant value to this imageware.
void	addGaussianNoise(double amplitude) Add a gaussian noise with a range [-amplitude..amplitude].
void	addSaltPepper(double amplitudeSalt, double amplitudePepper, double percentageSalt, double percentagePepper) Add a salt and pepper noise.
void	addUniformNoise(double amplitude) Add a uniform noise with a range [-amplitude..amplitude].
ij.ImageStack	buildImageStack() Build an ImageStack of ImageJ.
void	clip() Clip the pixel intensity into [0..255].
void	clip(double minLevel, double maxLevel) Clip the pixel intensity into [minLevel..maxLevel].
void	divide(double constant) Divide by a constant value to this imageware.
void	exp() Compute the exponential of this imageware.
void	fillConstant(double value) Fill this imageware with a constant value.
void	fillGaussianNoise(double amplitude) Generate a gaussian noise with a range [-amplitude..amplitude].
void	fillRamp() Fill this imageware with ramp.
void	fillSaltPepper(double amplitudeSalt, double amplitudePepper, double percentageSalt, double percentagePepper) Generate a salt and pepper noise.
void	fillUniformNoise(double amplitude) Generate a uniform noise with a range [-amplitude..amplitude].
void	invert() Invert the pixel intensity.
void	log() Compute the log of this imageware.
void	multiply(double constant) Multiply a constant value to this imageware.
void	negate() Negate the pixel intensity.
void	pow(double a) Compute the power of a of this imageware.
void	rescale() Rescale the pixel intensity into [0..255].
void	rescale(double minLevel, double maxLevel) Rescale the pixel intensity into [minLevel..maxLevel].
void	rescaleCenter(double minLevel, double maxLevel) Rescale the pixel intensity with a linear curve passing through (maxLevel-minLevel)/2 at the 0 input intensity.
void	sqr() Compute the square of this imageware.
void	sqrt() Compute the square root of this imageware.
void	subtract(double constant) Subtract a constant value to this imageware.
void	threshold(double thresholdValue) Threshold a imageware in two levels 0 and 255.
void	threshold(double thresholdValue, double minLevel, double maxLevel) Threshold a imageware in two levels minLevel and maxLevel.
void	thresholdHard(double thresholdValue) Apply a hard thresholding.
void	thresholdSoft(double thresholdValue) Apply a soft thresholding.

Methods inherited from class imageware.ByteAccess

getBlockX, getBlockX, getBlockX, getBlockX, getBlockXY, getBlockXY, getBlockXY, getBlockXY, getBlockXYZ, getBlockXYZ, getBlockXYZ, getBlockXYZ, getBlockXZ, getBlockXZ, getBlockXZ, getBlockXZ, getBlockY, getBlockY, getBlockY, getBlockY, getBlockYZ, getBlockYZ, getBlockYZ, getBlockYZ, getBlockZ, getBlockZ, getBlockZ, getBlockZ, getBoundedX, getBoundedX, getBoundedX, getBoundedX, getBoundedXY, getBoundedXY, getBoundedXY, getBoundedXY, getBoundedXYZ, getBoundedXYZ, getBoundedXYZ, getBoundedXYZ, getBoundedXZ, getBoundedXZ, getBoundedXZ, getBoundedXZ, getBoundedY, getBoundedY, getBoundedY, getBoundedY, getBoundedYZ, getBoundedYZ, getBoundedYZ, getBoundedYZ, getBoundedZ, getBoundedZ, getBoundedZ, getBoundedZ, getInterpolatedPixel, getInterpolatedPixel, getNeighborhoodX, getNeighborhoodX, getNeighborhoodX, getNeighborhoodX, getNeighborhoodXY, getNeighborhoodXY, getNeighborhoodXY, getNeighborhoodXY, getNeighborhoodXYZ, getNeighborhoodXYZ, getNeighborhoodXYZ, getNeighborhoodXYZ, getNeighborhoodXZ, getNeighborhoodXZ, getNeighborhoodXZ, getNeighborhoodXZ, getNeighborhoodY, getNeighborhoodY, getNeighborhoodY, getNeighborhoodY, getNeighborhoodYZ, getNeighborhoodYZ, getNeighborhoodYZ, getNeighborhoodYZ, getNeighborhoodZ, getNeighborhoodZ, getNeighborhoodZ, getNeighborhoodZ, getPixel, getPixel, putBoundedX, putBoundedX, putBoundedX, putBoundedX, putBoundedXY, putBoundedXY, putBoundedXY, putBoundedXY, putBoundedXYZ, putBoundedXYZ, putBoundedXYZ, putBoundedXYZ, putBoundedXZ, putBoundedXZ, putBoundedXZ, putBoundedXZ, putBoundedY, putBoundedY, putBoundedY, putBoundedY, putBoundedYZ, putBoundedYZ, putBoundedYZ, putBoundedYZ, putBoundedZ, putBoundedZ, putBoundedZ, putBoundedZ, putPixel

Methods inherited from class imageware.ByteBuffer

getDepth, getDimension, getHeight, getSize, getSizeX, getSizeY, getSizeZ, getSliceByte, getSliceDouble, getSliceFloat, getSliceShort, getTotalSize, getType, getTypeToString, getVolume, getWidth, getX, getX, getX, getX, getX, getXY, getXY, getXY, getXY, getXY, getXYZ, getXYZ, getXYZ, getXYZ, getXYZ, getXZ, getXZ, getXZ, getXZ, getXZ, getY, getY, getY, getY, getY, getYZ, getYZ, getYZ, getYZ, getYZ, getZ, getZ, getZ, getZ, getZ, isSameSize, putX, putX, putX, putX, putX, putXY, putXY, putXY, putXY, putXY, putXYZ, putXYZ, putXYZ, putXYZ, putXYZ, putXZ, putXZ, putXZ, putXZ, putXZ, putY, putY, putY, putY, putY, putYZ, putYZ, putYZ, putYZ, putYZ, putZ, putZ, putZ, putZ, putZ, throw_constructor, throw_constructor, throw_get, throw_put

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface imageware.Access

getBlockX, getBlockX, getBlockX, getBlockX, getBlockXY, getBlockXY, getBlockXY, getBlockXY, getBlockXYZ, getBlockXYZ, getBlockXYZ, getBlockXYZ, getBlockXZ, getBlockXZ, getBlockXZ, getBlockXZ, getBlockY, getBlockY, getBlockY, getBlockY, getBlockYZ, getBlockYZ, getBlockYZ, getBlockYZ, getBlockZ, getBlockZ, getBlockZ, getBlockZ, getBoundedX, getBoundedX, getBoundedX, getBoundedX, getBoundedXY, getBoundedXY, getBoundedXY, getBoundedXY, getBoundedXYZ, getBoundedXYZ, getBoundedXYZ, getBoundedXYZ, getBoundedXZ, getBoundedXZ, getBoundedXZ, getBoundedXZ, getBoundedY, getBoundedY, getBoundedY, getBoundedY, getBoundedYZ, getBoundedYZ, getBoundedYZ, getBoundedYZ, getBoundedZ, getBoundedZ, getBoundedZ, getBoundedZ, getInterpolatedPixel, getInterpolatedPixel, getNeighborhoodX, getNeighborhoodX, getNeighborhoodX, getNeighborhoodX, getNeighborhoodXY, getNeighborhoodXY, getNeighborhoodXY, getNeighborhoodXY, getNeighborhoodXYZ, getNeighborhoodXYZ, getNeighborhoodXYZ, getNeighborhoodXYZ, getNeighborhoodXZ, getNeighborhoodXZ, getNeighborhoodXZ, getNeighborhoodXZ, getNeighborhoodY, getNeighborhoodY, getNeighborhoodY, getNeighborhoodY, getNeighborhoodYZ, getNeighborhoodYZ, getNeighborhoodYZ, getNeighborhoodYZ, getNeighborhoodZ, getNeighborhoodZ, getNeighborhoodZ, getNeighborhoodZ, getPixel, getPixel, putBoundedX, putBoundedX, putBoundedX, putBoundedX, putBoundedXY, putBoundedXY, putBoundedXY, putBoundedXY, putBoundedXYZ, putBoundedXYZ, putBoundedXYZ, putBoundedXYZ, putBoundedXZ, putBoundedXZ, putBoundedXZ, putBoundedXZ, putBoundedY, putBoundedY, putBoundedY, putBoundedY, putBoundedYZ, putBoundedYZ, putBoundedYZ, putBoundedYZ, putBoundedZ, putBoundedZ, putBoundedZ, putBoundedZ, putPixel

Methods inherited from interface imageware.Buffer

getDepth, getDimension, getHeight, getSize, getSizeX, getSizeY, getSizeZ, getSliceByte, getSliceDouble, getSliceFloat, getSliceShort, getTotalSize, getType, getTypeToString, getVolume, getWidth, getX, getX, getX, getX, getX, getXY, getXY, getXY, getXY, getXY, getXYZ, getXYZ, getXYZ, getXYZ, getXYZ, getXZ, getXZ, getXZ, getXZ, getXZ, getY, getY, getY, getY, getY, getYZ, getYZ, getYZ, getYZ, getYZ, getZ, getZ, getZ, getZ, getZ, isSameSize, putX, putX, putX, putX, putX, putXY, putXY, putXY, putXY, putXY, putXYZ, putXYZ, putXYZ, putXYZ, putXYZ, putXZ, putXZ, putXZ, putXZ, putXZ, putY, putY, putY, putY, putY, putYZ, putYZ, putYZ, putYZ, putYZ, putZ, putZ, putZ, putZ, putZ

Constructor Detail

BytePointwise

protected BytePointwise(int nx,
                        int ny,
                        int nz)

BytePointwise

protected BytePointwise(java.awt.Image image,
                        int mode)

BytePointwise

protected BytePointwise(ij.ImageStack stack,
                        int mode)

BytePointwise

protected BytePointwise(ij.ImageStack stack,
                        byte chan)

BytePointwise

protected BytePointwise(byte[] array,
                        int mode)

BytePointwise

protected BytePointwise(byte[][] array,
                        int mode)

BytePointwise

protected BytePointwise(byte[][][] array,
                        int mode)

BytePointwise

protected BytePointwise(short[] array,
                        int mode)

BytePointwise

protected BytePointwise(short[][] array,
                        int mode)

BytePointwise

protected BytePointwise(short[][][] array,
                        int mode)

BytePointwise

protected BytePointwise(float[] array,
                        int mode)

BytePointwise

protected BytePointwise(float[][] array,
                        int mode)

BytePointwise

protected BytePointwise(float[][][] array,
                        int mode)

BytePointwise

protected BytePointwise(double[] array,
                        int mode)

BytePointwise

protected BytePointwise(double[][] array,
                        int mode)

BytePointwise

protected BytePointwise(double[][][] array,
                        int mode)

Method Detail

fillConstant

public void fillConstant(double value)

Fill this imageware with a constant value.

Specified by:

fillConstant in interface Pointwise

Parameters:

constant - the constant value

fillRamp

public void fillRamp()

Fill this imageware with ramp.

Specified by:

fillRamp in interface Pointwise

fillGaussianNoise

public void fillGaussianNoise(double amplitude)

Generate a gaussian noise with a range [-amplitude..amplitude].

Specified by:

fillGaussianNoise in interface Pointwise

Parameters:

amplitude - amplitude of the noise

fillUniformNoise

public void fillUniformNoise(double amplitude)

Generate a uniform noise with a range [-amplitude..amplitude].

Specified by:

fillUniformNoise in interface Pointwise

Parameters:

amplitude - amplitude of the noise

fillSaltPepper

public void fillSaltPepper(double amplitudeSalt,
                           double amplitudePepper,
                           double percentageSalt,
                           double percentagePepper)

Generate a salt and pepper noise.

Specified by:

fillSaltPepper in interface Pointwise

Parameters:

amplitudeSalt - amplitude of the salt noise

amplitudePepper - amplitude of the pepper noise

percentageSalt - percentage of the salt noise

percentagePepper - percentage of the pepper noise

buildImageStack

public ij.ImageStack buildImageStack()

Build an ImageStack of ImageJ.

Specified by:

buildImageStack in interface Pointwise

invert

public void invert()

Invert the pixel intensity.

Specified by:

invert in interface Pointwise

negate

public void negate()

Negate the pixel intensity.

Specified by:

negate in interface Pointwise

clip

public void clip()

Clip the pixel intensity into [0..255].

Specified by:

clip in interface Pointwise

clip

public void clip(double minLevel,
                 double maxLevel)

Clip the pixel intensity into [minLevel..maxLevel].

Specified by:

clip in interface Pointwise

Parameters:

minLevel - double value given the threshold

maxLevel - double value given the threshold

rescale

public void rescale()

Rescale the pixel intensity into [0..255].

Specified by:

rescale in interface Pointwise

rescale

public void rescale(double minLevel,
                    double maxLevel)

Rescale the pixel intensity into [minLevel..maxLevel].

Specified by:

rescale in interface Pointwise

Parameters:

minLevel - double value given the threshold

maxLevel - double value given the threshold

rescaleCenter

public void rescaleCenter(double minLevel,
                          double maxLevel)

Rescale the pixel intensity with a linear curve passing through (maxLevel-minLevel)/2 at the 0 input intensity.

Specified by:

rescaleCenter in interface Pointwise

Parameters:

minLevel - double value given the threshold

maxLevel - double value given the threshold

abs

public void abs()

Compute the absolute value of this imageware.

Specified by:

abs in interface Pointwise

log

public void log()

Compute the log of this imageware.

Specified by:

log in interface Pointwise

exp

public void exp()

Compute the exponential of this imageware.

Specified by:

exp in interface Pointwise

sqrt

public void sqrt()

Compute the square root of this imageware.

Specified by:

sqrt in interface Pointwise

sqr

public void sqr()

Compute the square of this imageware.

Specified by:

sqr in interface Pointwise

pow

public void pow(double a)

Compute the power of a of this imageware.

Specified by:

pow in interface Pointwise

Parameters:

a - exponent

add

public void add(double constant)

Add a constant value to this imageware.

Specified by:

add in interface Pointwise

multiply

public void multiply(double constant)

Multiply a constant value to this imageware.

Specified by:

multiply in interface Pointwise

Parameters:

constant - the constant value

subtract

public void subtract(double constant)

Subtract a constant value to this imageware.

Specified by:

subtract in interface Pointwise

Parameters:

constant - the constant value

divide

public void divide(double constant)

Divide by a constant value to this imageware.

Specified by:

divide in interface Pointwise

Parameters:

constant - the constant value

threshold

public void threshold(double thresholdValue)

Threshold a imageware in two levels 0 and 255. All the pixels values strictly greater than 'thresholdValue' and are set to 0. The remaining values are set to 255.

Specified by:

threshold in interface Pointwise

Parameters:

thresholdValue - double value given the threshold

threshold

public void threshold(double thresholdValue,
                      double minLevel,
                      double maxLevel)

Threshold a imageware in two levels minLevel and maxLevel. All the pixels values strictly greater than 'thresholdValue' and are set to maxLevel. The remaining values are set to minLevel.

Specified by:

threshold in interface Pointwise

Parameters:

thresholdValue - double value given the threshold

minLevel - double value given the minimum level

maxLevel - double value given the maximum level

thresholdSoft

public void thresholdSoft(double thresholdValue)

Apply a soft thresholding. All the pixels values strictly greater than '-thresholdValue' and stricty lower than 'thresholdValue' set to 0. The remaining positive values are reduced by 'thresholdvalue'; the remaining negative values are augmented by 'thresholdValue'.

Specified by:

thresholdSoft in interface Pointwise

Parameters:

thresholdValue - double value given the threshold

thresholdHard

public void thresholdHard(double thresholdValue)

Apply a hard thresholding. All the pixels values strictly greater than '-thresholdValue' and stricty lower than 'thresholdValue' are set to 0. The remaining values are unchanged.

Specified by:

thresholdHard in interface Pointwise

Parameters:

thresholdValue - double value given the threshold

addGaussianNoise

public void addGaussianNoise(double amplitude)

Add a gaussian noise with a range [-amplitude..amplitude].

Specified by:

addGaussianNoise in interface Pointwise

Parameters:

amplitude - amplitude of the noise

addUniformNoise

public void addUniformNoise(double amplitude)

Add a uniform noise with a range [-amplitude..amplitude].

Specified by:

addUniformNoise in interface Pointwise

Parameters:

amplitude - amplitude of the noise

addSaltPepper

public void addSaltPepper(double amplitudeSalt,
                          double amplitudePepper,
                          double percentageSalt,
                          double percentagePepper)

Add a salt and pepper noise.

Specified by:

addSaltPepper in interface Pointwise

Parameters:

amplitudeSalt - amplitude of the salt noise

amplitudePepper - amplitude of the pepper noise

percentageSalt - percentage of the salt noise

percentagePepper - percentage of the pepper noise